I. Yada
Japanese Journal of Cardiovascular Surgery 1978;8(3):251-253
Japanese Journal of Cardiovascular Surgery 1981;11(3):211-213
Japanese Journal of Cardiovascular Surgery 1985;14(4):191-193
Japanese Journal of Cardiovascular Surgery 1986;15(5):483-485
Japanese Journal of Cardiovascular Surgery 1988;18(2):206-208
Japanese Journal of Cardiovascular Surgery 1989;19(3):459-461
Japanese Journal of Cardiovascular Surgery 1993;22(3):235-237